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When you are given a set of tables and asked to create a database to store their data, the first step is to create the new database.

  • A.True
  • B.False

Answer: B

Correct answer: False

Creating the database comes last. The first step is to examine what you have been given - count the rows, look at the columns and the data in them - then work out the dependencies and keys, then test the referential integrity constraints. Building the new database before understanding the old data means building the old problems into it.

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